陶瓷(ci)紊流(liu)雙套管(guan)(guan)是我公司在紊流(liu)雙套管(guan)(guan)基礎上(shang)做的(de)進一步改(gai)進，屬(shu)于國內(nei)(nei)首創，該產品(pin)由(you)主輸送管(guan)(guan)和(he)固(gu)定(ding)在其(qi)內(nei)(nei)壁(bi)頂部的(de)內(nei)(nei)旁通管(guan)(guan)組(zu)成，內(nei)(nei)旁通管(guan)(guan)上(shang)設有(you)引流(liu)-阻尼隔板，底部沿軸向按工藝要求每隔一定(ding)間距(ju)設一開(kai)口，通過(guo)輸送管(guan)(guan)道的(de)自調節(jie)實現飛灰的(de)紊流(liu)狀態輸送。

       陶(tao)瓷(ci)耐磨(mo)雙套管從輸(shu)(shu)送機理上有別(bie)于常規的正壓氣力輸(shu)(shu)送系統，改懸浮輸(shu)(shu)送為靜壓輸(shu)(shu)送，從而改變了常規正壓輸(shu)(shu)送低濃度、高(gao)(gao)流速(su)、易(yi)磨(mo)損(sun)(sun)(sun)、易(yi)堵(du)管的工況，是解決輸(shu)(shu)送高(gao)(gao)磨(mo)損(sun)(sun)(sun)、大出力、密相輸(shu)(shu)送磨(mo)損(sun)(sun)(sun)性(xing)大的物料（例如(ru)鍋爐飛灰）的理想方案，代表了當(dang)今(jin)除灰技術(shu)的先進水平。

該裝置(zhi)包括主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)、內(nei)旁通(tong)管(guan)(guan)(guan)，在主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)的(de)(de)(de)外壁上(shang)(shang)間隔設(she)置(zhi)有多個(ge)焊(han)(han)接孔(kong)，所述主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)的(de)(de)(de)外壁上(shang)(shang)沿(yan)軸向(xiang)方向(xiang)刻有指引(yin)線，并且焊(han)(han)接孔(kong)位于指引(yin)線上(shang)(shang)。通(tong)過刻畫(hua)指引(yin)線，在將內(nei)旁通(tong)管(guan)(guan)(guan)緊靠主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)的(de)(de)(de)內(nei)壁進(jin)行焊(han)(han)接時(shi)，能(neng)(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有效(xiao)(xiao)焊(han)(han)接部位，使得(de)內(nei)旁通(tong)管(guan)(guan)(guan)在受到高速灰氣流的(de)(de)(de)沖(chong)刷時(shi)不易(yi)脫落。在內(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)外壁上(shang)(shang)沿(yan)軸向(xiang)方向(xiang)刻有定位線，利用定位線能(neng)(neng)夠(gou)保(bao)證足夠(gou)的(de)(de)(de)有效(xiao)(xiao)焊(han)(han)接部位。在內(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)外壁上(shang)(shang)設(she)置(zhi)有鉤(gou)掛(gua)裝置(zhi)，能(neng)(neng)夠(gou)使內(nei)旁通(tong)管(guan)(guan)(guan)整體與主(zhu)輸(shu)送(song)(song)(song)管(guan)(guan)(guan)的(de)(de)(de)內(nei)壁接觸更加緊密。在內(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)入(ru)口處設(she)置(zhi)防磨裝置(zhi)，能(neng)(neng)夠(gou)延長內(nei)旁通(tong)管(guan)(guan)(guan)的(de)(de)(de)使用壽命。適合(he)在物料輸(shu)送(song)(song)(song)領域(yu)推廣(guang)應(ying)用。

產品(pin)特(te)性(xing)：

系(xi)(xi)統(tong)(tong)適應性(xing)(xing)(xing)強，可靠性(xing)(xing)(xing)高：耐磨陶瓷紊流雙套管(guan)系(xi)(xi)統(tong)(tong)獨特(te)的(de)(de)(de)(de)工作原理，保證了(le)除(chu)灰(hui)(hui)系(xi)(xi)統(tong)(tong)管(guan)道不易(yi)堵塞(sai)，即使短時(shi)的(de)(de)(de)(de)停(ting)運(yun)后(hou)再次啟動時(shi)，也(ye)能迅速疏通，從而保證除(chu)灰(hui)(hui)系(xi)(xi)統(tong)(tong)的(de)(de)(de)(de)安全性(xing)(xing)(xing)和可靠性(xing)(xing)(xing)。這一特(te)點也(ye)決定(ding)(ding)了(le)該(gai)系(xi)(xi)統(tong)(tong)對輸(shu)送(song)物料(liao)適用范圍更為廣(guang)泛，尤其肘石灰(hui)(hui)粉(fen)、礬土(tu)等難以輸(shu)送(song)的(de)(de)(de)(de)粉(fen)狀物料(liao)，比(bi)采(cai)用其他除(chu)灰(hui)(hui)系(xi)(xi)統(tong)(tong)更具(ju)擾勢；該(gai)除(chu)灰(hui)(hui)系(xi)(xi)統(tong)(tong)輸(shu)送(song)壓(ya)力(li)(li)變化平緩，空(kong)壓(ya)機(ji)(ji)供氣(qi)量波(bo)動小(xiao)，系(xi)(xi)統(tong)(tong)運(yun)行工況比(bi)較穩定(ding)(ding)，從而改善了(le)除(chu)灰(hui)(hui)空(kong)壓(ya)機(ji)(ji)的(de)(de)(de)(de)運(yun)行工況，延長設備使用壽命，比(bi)常規的(de)(de)(de)(de)單(dan)管(guan)氣(qi)力(li)(li)除(chu)灰(hui)(hui)系(xi)(xi)統(tong)(tong)性(xing)(xing)(xing)能要好。